K 10 svn:author V 4 fanf K 8 svn:date V 27 2002-11-01T02:08:51.000000Z K 7 svn:log V 263 Variables that come in in and out pairs should be named accordingly. Different code that processes the input in similar ways should be called in similar ways. File-local stuff should be static. Output errors should be checked for. Diffs sometimes have to be big. END